发明人徐明华,杨光,沈红梅. "Method for the Synthesis of (S)-2-Amino-4-(methylthio)butanoic acid compound with 3-(4-((5-methylisoxazol-3-yl)amino)-4-oxo-N-(2-oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)ethyl)butanamido)benzoic acid (1:1)" [P]. 中国发明专利, 专利号 CN 112638846 A, 授权公告日 2024-02-23.
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